Low-cost science teaching equipment : report of a Commonwealth Regional Seminar Workshop, Law, Papua New Guinea, 19-30 March, 1979.
Low-cost science teaching equipment : report of a Commonwealth Regional Seminar Workshop, Law, Papua New Guinea, 19-30 March, 1979.
- London : Commonwealth Secretariat, 1979.
- 124 p. ; 32 cm.
0850921716
83-146816
Science--Study and teaching--Oceania--Congresses.
Scientific appratus and instruments--Oceania.
0850921716
83-146816
Science--Study and teaching--Oceania--Congresses.
Scientific appratus and instruments--Oceania.
